The Hidden Cost of Hiring the Wrong CFO

A great CFO doesn't just report the numbers. They influence strategy, drive growth, and build confidence across the organization.

Executive Summary

Throughout my career, I’ve learned one lesson:

A CFO who understands accounting but doesn't understand the business can become one of the organization's biggest liabilities.

When companies hire a CFO, they often evaluate technical skills first—CPA credentials, reporting experience, banking relationships, budgeting, forecasting, or ERP implementation.

Those skills matter.

But after working alongside CEOs, private equity firms, boards, and executive teams, I've learned that technical expertise is rarely what separates great CFOs from average ones.

The best CFOs become trusted business partners. The wrong CFO can quietly slow growth, create friction, weaken decision-making, and cost an organization far more than their salary.

What Does a Great CFO Actually Do?

The CFO role has changed dramatically over the last twenty years. It used to be about recording history.  Today, it's about helping shape the future. Now CFOs are strategic advisors, growth partners, operational leaders, culture builders, risk managers, board and shareholder communicators and capital advisors.

The CFO is the organization's financial strategist. They understand how operational decisions affect financial performance and help leadership make better decisions. Great CFOs balance discipline with opportunity - holding teams accountable while identifying investments that drive growth. They provide financial discipline while also helping the organization invest in its future.

A great CFO is not one who only records the numbers and provides financial reporting.  They are a key member of the leadership team and confidant of the CEO.  They build relationships with the leadership team to create open lines of communication regarding spending.  They understand the business to support the CEO in making sound financial decisions.  They communicate the risks and communicate financials to the board.

A CFO isn’t only responsible for the accounting department; they help the CEO make better decisions.

Every pricing decision.

Every acquisition.

Every hiring plan.

Every capital investment.

Every expansion.

Every lender conversation.

Every board presentation.

Every major strategic decision.

That’s why hiring the wrong CFO costs far more than their compensation.

The Hidden Costs

1.      Poor Decisions

Every major business decision has a financial consequence. The wrong CFO doesn’t just communicate financials.  They influence bad decisions.  Without strong financial leadership, the CEOs operate on instinct. 

Pricing – are we pricing correctly?  If the CFO doesn’t understand the benchmarks and the competitive landscape, how can they advise on pricing? If they don’t understand what drives product decisions, how can they advise the CEO on driving strategy?

Acquisitions – if the CFO doesn’t think big, you could be missing out.  How does an organization understand what is the right price to pay for an acquisition?  What is the right amount of risk, and does it provide positive cash flow after debt service?  What is actually happening under the covers? There could be EBITDA adjustments, you need working capital, how are you financing? Is there cash flow?  Who are their customers? How do you integrate?

What drives profitability? I have seen CEO’s be advised on product decisions that have tanked profitability.  What product is good for a future sale of the business and what product brings dollars to the bottom line? How can you support the CEO in leading to the strategy?

What drives employee satisfaction? Can you imagine where a CFO advises on paying out bonuses when the staff is not motivated by that at all? The CFO should be leaning on the leadership team to understand what motivates staff.  Is it benefits, flexibility or a bonus plan? They should not be in their office crunching numbers. They are walking through the warehouse, meeting with sales, talking to HR and visiting clients.  Finance isn't built in spreadsheets. It's built by understanding how a business actually works.

Yes, the numbers are important.  They should support the plan.  But the numbers need to coincide with strategy, to help make educated decisions.

2.       Lost Credibility

When the CFO loses credibility, chaos is created. A weak CFO damages confidence.  A good CFO builds confidence.  Their ability to build relationships with the banks, your private equity partner, investors, the board, department leaders and employees. 

One experience early in my career stayed with me. During a difficult budgeting exercise with our private equity partners, nearly every department was asked to reduce headcount. One leader, however, was approved to add five positions. Why? It wasn't because his department was more important. It was because the leadership team trusted him. He was calm, prepared, data-driven, and had earned credibility over time. That meeting taught me that trust is often a leader’s most valuable asset.

If the bank does not believe in the numbers or the CFO, they may tighten their lending or ask for a review.  The stronger the relationship with confidence, the easier it is to get things done. 

A strong relationship with department leaders allows for true transparency.  If they respect the CFO, they will work with them.  If they do not, I have seen times when they create their own numbers and the discussion becomes more about who is right than the matter at hand.

3.      Growth slows

When a CFO doesn't understand the business, revenue growth slows.  They may cut off a product that is a driver to others.  They may increase pricing so high that clients won’t buy and the sales team is discouraged.  The sales team may not be compensated properly to drive business.  If employee compensation plans are too low, the HR team may may have difficulty attracting good talent. 

I have seen models where the budget forecasted tremendous growth.  The CFO insisted on it.  The model was based heavily on referrals; however, the clients were small and therefore the transactions were.  In addition, they cut off sales to the most profitable product.   The budget was missed and the shortfall was presented over and over to staff.  This led the team to feel defeated and the remainder of the organization lost confidence in the business unit.   If the CFO doesn’t understand the business, their guidance can be detrimental. 

If the CFO does not understand or invest in marketing, the business can fall behind.  Marketing is the new way to grow and support business development.  The CFO should encourage ROI and KPI’s on marketing.   

Understanding KPIs, looking at Margins and forecasting all help to drive growth.  Working with the leadership team to create these empowers a great culture. The wrong CFO just reports; the right one improves performance. 

4.      Culture Suffers

A CFO touches every department in an organization. If they can't build relationships or lack emotional intelligence, everything becomes more difficult. Trust begins to erode, employees become less transparent, and the CFO no longer receives the information needed to understand what's really happening in the business. As a result, the CEO is forced to make decisions based on instinct rather than insight, increasing the risk of costly mistakes. The best CFOs don't just measure the health of the business—they create an environment where people feel comfortable telling the truth about it.

When a CFO doesn't understand the business or what motivates its people, employee engagement begins to decline. Teams work hard but feel misunderstood because financial decisions are made without considering the realities of the business. Employees begin to feel underappreciated, collaboration suffers, and ultimately the client experience starts to decline.

Compensation and benefits are a great example. A CFO who doesn't understand what drives employee engagement may approve plans that are either unnecessarily expensive or fail to motivate the workforce. The best CFOs recognize that compensation isn't just a financial decision, it's a strategic investment in attracting, retaining, and motivating great people. Those decisions have a direct impact on culture, performance, and ultimately the success of the organization.

5.      Bad CFOs waste executive time.

Every hour a CEO spends fixing reports, explaining budgets, answering lender questions, mediating financial conflicts, reforecasting results, or rewriting board presentations is an hour they aren't spending growing the business. One of the most overlooked costs of hiring the wrong CFO isn't found on the income statement - it's the opportunity cost of a CEO's time. Instead of focusing on strategy, clients, employees, and growth, the CEO becomes consumed with solving problems that should have been owned by the CFO. That distraction is expensive, and it often slows the entire organization.

6.      Missed Opportunities

Bad CFOs protect cash to the company’s detriment.  Great CFOs deploy cash responsibly.  Those are different mindsets.  One asks what could go wrong?  The other asks, what’s the return? Taking calculated risks grows organizations.  Hoarding cash keeps them stagnant and could make them wither away. The best CFOs know the difference between protecting cash and investing it wisely.

7.      The CEO becomes lonely

Every CEO has moments where they wonder…  Am I making the right decision? Should we hire? Should we buy a business? That’s why every CEO needs someone willing to say, “I don’t think that is the right decision. The numbers are telling us…” The best CFOs challenge.  The best CFOs aren't afraid to respectfully disagree with the CEO. Their role isn't to validate every decision—it's to ensure the organization makes the right ones.  The CEO is typically the showman. They are in front of clients, they set a stage for the culture.  The CFO supports them and gives them the information needed to make decisions. They watch what is happening and understand the numbers, they advise and ensure that everything works.  They advise, execute, and communicate results. 

The Best CFOs?

The best CFOs don’t list skills.  They describe behaviors, they ask questions and they simplify complexity.  They can influence and build trust.  They understand operations and they mentor leaders.  They communicate well and with transparency and authenticity.  They make everyone around them better.  They don’t have to be the center of attention, and they are content that they are influencers. 

Don’t get me wrong.  They need to know accounting, but they can’t be bean counters.

What I Look For in a CFO

Here is what I look for.  Can they engage in a conversation?  Are they transparent, open and authentic? What have they done in their career? Are they driving business or are they merely a Controller with a CFO title.

Can they lead?  Does their team like them? Do they have humility? Can they influence others?  What do they know about the business, and do they aspire to improve it?

What have they done to improve visibility to the numbers?  Can they write?  How do they describe their role? Why have they left their previous roles?

They need to understand accounting; they don’t need to be a technical expert.  They need to understand the value of data.  They need to be able to work with a CPA firm.  They need to earn trust.

Questions Every CEO Should Ask Before Hiring a CFO

• Can this person influence people who do not report to them?

• Will they challenge me?

• Can they explain finance to non-finance leaders?

• Have they helped companies grow?

• Can they build trust with my board?

• Are they a business leader who happens to know finance—or a finance professional trying to lead?

• Do I like them? Are we able to build a relationship?

I've worked with CFOs who could recite every accounting standard, and I've worked with CFOs who could walk through a warehouse, sit with employees, understand the business, and help a CEO make difficult decisions.  The second type always created more value.  Technical skills may get someone hired.  Business judgment is what makes them indispensable.  Financial statements don't build businesses.  Better decisions do. Just as the best executive searches begin with understanding the business, the best CFOs succeed because they understand the business—not just the numbers.

About the Author

Kate Kenney is the Founder of Path Advisory and Partner at RDG Capital Management. With more than 20 years of executive leadership experience, she has helped organizations grow through strategic planning, acquisitions, executive search, financial leadership, and organizational transformation. Having served as an executive, business owner, board leader, and advisor, Kate brings an operator's perspective to executive search - helping organizations solve leadership challenges, not just fill positions.